39293758

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 69053184

約数和(自身を除く): 29759426

約数列:

[1, 2, 7, 14, 67, 134, 163, 257, 326, 469, 514, 938, 1141, 1799, 2282, 3598, 10921, 17219, 21842, 34438, 41891, 76447, 83782, 120533, 152894, 241066, 293237, 586474, 2806697, 5613394, 19646879, 39293758]

約数ペア:

[(1, 39293758), (2, 19646879), (7, 5613394), (14, 2806697), (67, 586474), (134, 293237), (163, 241066), (257, 152894), (326, 120533), (469, 83782), (514, 76447), (938, 41891), (1141, 34438), (1799, 21842), (2282, 17219), (3598, 10921)]